version: '3.8'

x-backend-env: &backend-env
  DATABASE_URL: postgresql+asyncpg://pounce:${DB_PASSWORD:-changeme}@db:5432/pounce
  SECRET_KEY: ${SECRET_KEY:-change-this-in-production}
  ENVIRONMENT: ${ENVIRONMENT:-production}
  SITE_URL: ${SITE_URL:-}
  ALLOWED_ORIGINS: ${ALLOWED_ORIGINS:-}
  COOKIE_DOMAIN: ${COOKIE_DOMAIN:-}
  COOKIE_SECURE: ${COOKIE_SECURE:-true}
  # Optional: SMTP (email alerts)
  SMTP_HOST: ${SMTP_HOST:-}
  SMTP_PORT: ${SMTP_PORT:-587}
  SMTP_USER: ${SMTP_USER:-}
  SMTP_PASSWORD: ${SMTP_PASSWORD:-}
  SMTP_FROM_EMAIL: ${SMTP_FROM_EMAIL:-}
  SMTP_FROM_NAME: ${SMTP_FROM_NAME:-pounce}
  SMTP_USE_TLS: ${SMTP_USE_TLS:-true}
  SMTP_USE_SSL: ${SMTP_USE_SSL:-false}
  CONTACT_EMAIL: ${CONTACT_EMAIL:-}
  # Optional: OAuth
  GOOGLE_CLIENT_ID: ${GOOGLE_CLIENT_ID:-}
  GOOGLE_CLIENT_SECRET: ${GOOGLE_CLIENT_SECRET:-}
  GOOGLE_REDIRECT_URI: ${GOOGLE_REDIRECT_URI:-}
  GITHUB_CLIENT_ID: ${GITHUB_CLIENT_ID:-}
  GITHUB_CLIENT_SECRET: ${GITHUB_CLIENT_SECRET:-}
  GITHUB_REDIRECT_URI: ${GITHUB_REDIRECT_URI:-}
  # Optional: Stripe
  STRIPE_SECRET_KEY: ${STRIPE_SECRET_KEY:-}
  STRIPE_WEBHOOK_SECRET: ${STRIPE_WEBHOOK_SECRET:-}
  STRIPE_PRICE_TRADER: ${STRIPE_PRICE_TRADER:-}
  STRIPE_PRICE_TYCOON: ${STRIPE_PRICE_TYCOON:-}
  # Optional integrations
  DROPCATCH_CLIENT_ID: ${DROPCATCH_CLIENT_ID:-}
  DROPCATCH_CLIENT_SECRET: ${DROPCATCH_CLIENT_SECRET:-}
  DROPCATCH_API_BASE: ${DROPCATCH_API_BASE:-https://api.dropcatch.com}
  SEDO_PARTNER_ID: ${SEDO_PARTNER_ID:-}
  SEDO_SIGN_KEY: ${SEDO_SIGN_KEY:-}
  SEDO_API_BASE: ${SEDO_API_BASE:-https://api.sedo.com/api/v1/}
  MOZ_ACCESS_ID: ${MOZ_ACCESS_ID:-}
  MOZ_SECRET_KEY: ${MOZ_SECRET_KEY:-}

services:
  # PostgreSQL Database
  db:
    image: postgres:16-alpine
    container_name: pounce-db
    restart: unless-stopped
    environment:
      POSTGRES_USER: pounce
      POSTGRES_PASSWORD: ${DB_PASSWORD:-changeme}
      POSTGRES_DB: pounce
    volumes:
      - postgres_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U pounce"]
      interval: 10s
      timeout: 5s
      retries: 5

  # Redis (job queue + rate limiting storage)
  redis:
    image: redis:7-alpine
    container_name: pounce-redis
    restart: unless-stopped
    command: ["redis-server", "--appendonly", "yes"]
    volumes:
      - redis_data:/data
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 10s
      timeout: 5s
      retries: 5

  # FastAPI Backend
  backend:
    build:
      context: ./backend
      dockerfile: Dockerfile
    container_name: pounce-backend
    restart: unless-stopped
    ports:
      - "8000:8000"
    environment:
      <<: *backend-env
      ENABLE_SCHEDULER: "false"
      ENABLE_JOB_QUEUE: "true"
      REDIS_URL: redis://redis:6379/0
      RATE_LIMIT_STORAGE_URI: redis://redis:6379/0
      ENABLE_METRICS: "true"
    depends_on:
      db:
        condition: service_healthy
      redis:
        condition: service_healthy
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8000/health"]
      interval: 30s
      timeout: 10s
      retries: 3

  # Scheduler (APScheduler) - runs background jobs in a separate process
  scheduler:
    build:
      context: ./backend
      dockerfile: Dockerfile
    container_name: pounce-scheduler
    restart: unless-stopped
    environment:
      <<: *backend-env
      ENABLE_SCHEDULER: "true"
    depends_on:
      db:
        condition: service_healthy
    command: ["python", "run_scheduler.py"]

  # Worker (ARQ / Redis job queue)
  worker:
    build:
      context: ./backend
      dockerfile: Dockerfile
    container_name: pounce-worker
    restart: unless-stopped
    environment:
      <<: *backend-env
      ENABLE_SCHEDULER: "false"
      ENABLE_JOB_QUEUE: "true"
      REDIS_URL: redis://redis:6379/0
    depends_on:
      db:
        condition: service_healthy
      redis:
        condition: service_healthy
    command: ["arq", "app.jobs.worker.WorkerSettings"]

  # Next.js Frontend
  frontend:
    build:
      context: ./frontend
      dockerfile: Dockerfile
    container_name: pounce-frontend
    restart: unless-stopped
    ports:
      - "3000:3000"
    environment:
      # Internal backend URL for server-side requests
      BACKEND_URL: http://backend:8000
    depends_on:
      - backend

volumes:
  postgres_data:
  redis_data: